Boot staker setup from fullnode
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@ -1,97 +1,17 @@
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use clap::{crate_version, App, Arg};
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use log::*;
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use solana::client::mk_client;
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use solana::cluster_info::{Node, NodeInfo, FULLNODE_PORT_RANGE};
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use solana::fullnode::{Fullnode, FullnodeConfig};
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use solana::local_vote_signer_service::LocalVoteSignerService;
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use solana::service::Service;
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use solana::thin_client::{poll_gossip_for_leader, ThinClient};
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use solana::voting_keypair::{RemoteVoteSigner, VotingKeypair};
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use solana_sdk::genesis_block::GenesisBlock;
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use solana_sdk::pubkey::Pubkey;
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use solana_sdk::signature::{read_keypair, Keypair, KeypairUtil};
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use solana_vote_api::vote_state::VoteState;
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use solana_vote_api::vote_transaction::VoteTransaction;
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use solana_vote_signer::rpc::{LocalVoteSigner, VoteSigner};
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use std::fs::File;
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use std::io::{Error, ErrorKind, Result};
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use std::process::exit;
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use std::sync::Arc;
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fn create_and_fund_vote_account(
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client: &mut ThinClient,
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vote_account: Pubkey,
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node_keypair: &Arc<Keypair>,
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) -> Result<()> {
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let pubkey = node_keypair.pubkey();
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let node_balance = client.poll_get_balance(&pubkey)?;
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info!("node balance is {}", node_balance);
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if node_balance < 1 {
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return Err(Error::new(
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ErrorKind::Other,
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"insufficient lamports, one lamport required",
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));
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}
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// Create the vote account if necessary
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if client.poll_get_balance(&vote_account).unwrap_or(0) == 0 {
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// Need at least two lamports as one lamport will be spent on a vote_account_new() transaction
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if node_balance < 2 {
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error!("insufficient lamports, two lamports required");
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return Err(Error::new(
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ErrorKind::Other,
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"insufficient lamports, two lamports required",
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));
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}
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loop {
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let blockhash = client.get_recent_blockhash();
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info!("create_and_fund_vote_account blockhash={:?}", blockhash);
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let transaction =
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VoteTransaction::new_account(node_keypair, vote_account, blockhash, 1, 1);
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match client.transfer_signed(&transaction) {
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Ok(signature) => {
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match client.poll_for_signature(&signature) {
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Ok(_) => match client.poll_get_balance(&vote_account) {
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Ok(balance) => {
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info!("vote account balance: {}", balance);
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break;
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}
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Err(e) => {
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info!("Failed to get vote account balance: {:?}", e);
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}
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},
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Err(e) => {
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info!(
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"vote_account_new signature not found: {:?}: {:?}",
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signature, e
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);
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}
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};
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}
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Err(e) => {
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info!("Failed to send vote_account_new transaction: {:?}", e);
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}
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};
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}
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}
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info!("Checking for vote account registration");
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let vote_account_user_data = client.get_account_userdata(&vote_account);
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if let Ok(Some(vote_account_user_data)) = vote_account_user_data {
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if let Ok(vote_state) = VoteState::deserialize(&vote_account_user_data) {
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if vote_state.delegate_id == vote_account {
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return Ok(());
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}
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}
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}
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Err(Error::new(
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ErrorKind::Other,
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"expected successful vote account registration",
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))
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}
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fn main() {
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solana_logger::setup();
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solana_metrics::set_panic_hook("fullnode");
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@ -301,7 +221,6 @@ fn main() {
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let vote_account_id = vote_signer.pubkey();
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info!("New vote account ID is {:?}", vote_account_id);
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let gossip_addr = node.info.gossip;
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let fullnode = Fullnode::new(
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node,
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&keypair,
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@ -311,26 +230,6 @@ fn main() {
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&fullnode_config,
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);
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if !fullnode_config.voting_disabled {
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let leader_node_info = loop {
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info!("Looking for leader...");
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match poll_gossip_for_leader(gossip_addr, Some(10)) {
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Ok(leader_node_info) => {
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info!("Found leader: {:?}", leader_node_info);
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break leader_node_info;
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}
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Err(err) => {
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info!("Unable to find leader: {:?}", err);
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}
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};
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};
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let mut client = mk_client(&leader_node_info);
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if let Err(err) = create_and_fund_vote_account(&mut client, vote_account_id, &keypair) {
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panic!("Failed to create_and_fund_vote_account: {:?}", err);
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}
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}
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if let Some(filename) = init_complete_file {
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File::create(filename).unwrap_or_else(|_| panic!("Unable to create: {}", filename));
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}
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